Изпечатай

[tolisoft]

Здравейте,
Имам следния проблем. Получавам интернет от доставчика си в локална мрежа посредством VPN. За да се закача за VPN сервера под линукс използвам pptp и pppd пакетите. След ъпгреид на софтуера на доставчика ми вече не мога да се закача под линукс като под уиндоус всичко си е както преди - няма промяна в настройките за да закача успешно. При опит да се закача под линукс pptp натоварва машината на 100 % и генерира около 5 МБ/с трафик към сървъра, който iptraff отбелязва като GRE трафик.
Някой срещал ли е подобен проблем и има ли идея как да оправя това.
Благодаря предварително.

Дистрото е слак 9.1 кернел 2.6.6 без модул за GRE.

[vladou]

ami aide da zapochnem ot zad na pred....
neznam zashto si mislia che triava da imash modul za GRE zareden, pptp, protokola na microsoft vinagi vurvi vurhu GRE /enkapsulira ppp-to tam/ a mnogo e veroiatno niakoia ot kompresiite ili kriptaciite na shibania M$ protokol da ne iskat da trugnat, a ot drugata strana da sa required. vij kakvo stava v log-a na mahinata.

rgds

[tolisoft]

Ами аз общо взето и с ГРЕ и без ГРЕ и с какво ли не включено или изключено пробвах, но не бях с последните версии на ппп и пптп сега ги дръпнах и ще пробвам с тях. Ако имам някакъв напредък ще опиша нещата за някой със същия. '>
До уеекенда '>.
....


ТС

[tolisoft]

опс в горния пост имам вредвид под "същия" някой със същия проблем с пптп и ппп.

[vladou]

Ami problema e che v standartnia pppd niama prostotii ot roda na MPPE i etc... i ideyata mi beshe che tochno tam moje da ti e problema.
Otnosni "sushtia" problem, ne ochakvai che dva problema izglejdashti po edin i sushti nachin imat edno i sushto reshenia. Ako iskash otgovor cukni s mishtaka v dolnia severoiztochen ugul na monitora i preblema se opravia, molia, izpolzvai support-a na inet provider-a ti.

PS/2: Vij tova moje i da ti e ot polza http://home.swbell.net/berzerke/howto.html

[tolisoft]

Ami kakvo da ti kaja za suporta zvynnah kazaha mi samo 4e sa updeitvali softuera no powe4e informaciq ne iskaha da mi dadat. Lubimata im replika beshe "s windows nali raboti". Otnostno MPPE da ne se podyrja po default nito ot pppd nito ot kernela. Namerih edni patchowe i za dvete na http://www.polbox.com/h/hs001/ no za sylajenie ne uspqh da kompiliram kernela ot pyrviq pyt sled pa4vane no ne mi se i zanimavashe powe4e. Dove4era shte probvam pak. Po4wam da mislq dali da ne si smena dostav4ika '>.
otnosno logovete w tqh nqma nishto interesno
authentikaciq po PAP (mnogo stranno pap puk posle MPPE) i authentikaciqta e uspeshna oba4e posle v momenta v koito nqkoi paket trygne prez tunela i BAM pptp na 100 % i krai a v loga nqma greshki nqma nishto. kato ppp-to e pusnato da plavi maksimalen log (vsi4ki debug opcii sa vklu4eni).

[tolisoft]

Zdraweite qko nqkoi sledi toq thread moje bi shte mu e interesno kakvo stava. Kato cqlo instalirah MPPE patchovete za kernel 2.6.6 kakto i tezi kym pppd 2.4.2 za MPPE no za syjalenie promqna nqma pri startiraneto na pptp to zamryzva i tovari na 100 % kato prodyljava da generira trafik kym providera.
A eto go i loga mi :

May 27 23:194 tolisoft pppd[571]: pppd 2.4.2 started by root, uid 0
May 27 23:194 tolisoft pppd[571]: using channel 4
May 27 23:194 tolisoft pppd[571]: Using interface ppp0
May 27 23:194 tolisoft pppd[571]: Connect: ppp0 <--> /dev/pts/8
May 27 23:194 tolisoft pppd[571]: Warning - secret file /etc/ppp/pap-secrets has world and/or group access
May 27 23:194 tolisoft pppd[571]: sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xe0d23fd0> <pcomp> <accomp>]
May 27 23:196 tolisoft pppd[571]: rcvd [LCP ConfReq id=0xd <accomp> <pcomp> <mru 1500> <magic 0x6718ea08> <auth pap> <mrru 1600> <ssnhf> <endpoint [MAC:00:c0:f0:3e:a6:b5]>]
May 27 23:196 tolisoft pppd[571]: sent [LCP ConfRej id=0xd <mrru 1600> <ssnhf>]
May 27 23:196 tolisoft pppd[571]: rcvd [LCP ConfReq id=0xe <accomp> <pcomp> <mru 1500> <magic 0x6718ea08> <auth pap> <mrru 1600> <ssnhf> <endpoint [MAC:00:c0:f0:3e:a6:b5]>]
May 27 23:196 tolisoft pppd[571]: sent [LCP ConfRej id=0xe <mrru 1600> <ssnhf>]
May 27 23:196 tolisoft pppd[571]: rcvd [LCP ConfAck id=0x1 <asyncmap 0x0> <magic 0xe0d23fd0> <pcomp> <accomp>]
May 27 23:196 tolisoft pppd[571]: rcvd [LCP ConfReq id=0xf <accomp> <pcomp> <mru 1500> <magic 0x6718ea08> <auth pap>]
May 27 23:196 tolisoft pppd[571]: sent [LCP ConfAck id=0xf <accomp> <pcomp> <mru 1500> <magic 0x6718ea08> <auth pap>]
May 27 23:196 tolisoft pppd[571]: sent [LCP EchoReq id=0x0 magic=0xe0d23fd0]
May 27 23:196 tolisoft pppd[571]: Warning - secret file /etc/ppp/pap-secrets has world and/or group access
May 27 23:196 tolisoft pppd[571]: sent [PAP AuthReq id=0x1 user="tolisoft" password=<hidden>]
May 27 23:196 tolisoft pppd[571]: rcvd [LCP EchoRep id=0x0 magic=0x6718ea08]
May 27 23:196 tolisoft pppd[571]: rcvd [PAP AuthAck id=0x1 "Welcome\r\n"]
May 27 23:196 tolisoft pppd[571]: Remote message: Welcome^M^J
May 27 23:196 tolisoft pppd[571]: PAP authentication succeeded
May 27 23:196 tolisoft pppd[571]: sent [CCP ConfReq id=0x1 <mppe -H -M -S -L -D +C> <deflate 15> <deflate(old#) 15> <bsd v1 15>]
May 27 23:196 tolisoft pppd[571]: sent [IPCP ConfReq id=0x1 <compress VJ 0f 01> <addr 192.168.1.22>]
May 27 23:196 tolisoft pppd[571]: rcvd [LCP ProtRej id=0x4 80 fd 01 01 00 15 12 06 00 00 00 01 1a 04 78 00 18 04 78 00 15 03 2f]
May 27 23:196 tolisoft pppd[571]: rcvd [IPCP ConfReq id=0x7 <addr 192.168.1.1> <compress VJ 0f 00>]
May 27 23:196 tolisoft pppd[571]: sent [IPCP ConfAck id=0x7 <addr 192.168.1.1> <compress VJ 0f 00>]
May 27 23:196 tolisoft pppd[571]: rcvd [IPCP ConfNak id=0x1 <addr 192.168.0.22>]
May 27 23:196 tolisoft pppd[571]: sent [IPCP ConfReq id=0x2 <compress VJ 0f 01> <addr 192.168.0.22>]
May 27 23:196 tolisoft pppd[571]: rcvd [IPCP ConfAck id=0x2 <compress VJ 0f 01> <addr 192.168.0.22>]
May 27 23:196 tolisoft pppd[571]: local  IP address 192.168.0.22
May 27 23:196 tolisoft pppd[571]: remote IP address 192.168.1.1
May 27 23:19:36 tolisoft pppd[571]: sent [LCP EchoReq id=0x1 magic=0xe0d23fd0]
May 27 23:204 tolisoft pptp[570]: anon log[ctrlp_rep:pptp_ctrl.c:243]: Sent control packet type is 5 'Echo-Request'
May 27 23:204 tolisoft pptp[570]: anon log[logecho:pptp_ctrl.c:652]: Echo Request received.
May 27 23:204 tolisoft pptp[570]: anon log[ctrlp_rep:pptp_ctrl.c:243]: Sent control packet type is 6 'Echo-Reply'
May 27 23:206 tolisoft pppd[571]: sent [LCP EchoReq id=0x2 magic=0xe0d23fd0]
May 27 23:20:36 tolisoft pppd[571]: sent [LCP EchoReq id=0x3 magic=0xe0d23fd0]
May 27 23:214 tolisoft pptp[570]: anon log[ctrlp_rep:pptp_ctrl.c:243]: Sent control packet type is 12 'Call-Clear-Request'
May 27 23:214 tolisoft pptp[570]: anon log[pptp_conn_close:pptp_ctrl.c:425]: Closing PPTP connection
May 27 23:214 tolisoft pptp[570]: anon log[ctrlp_rep:pptp_ctrl.c:243]: Sent control packet type is 3 'Stop-Control-Connection-Request'
May 27 23:214 tolisoft pptp[570]: anon log[call_callback:pptp_callmgr.c:77]: Closing connection
May 27 23:216 tolisoft pppd[571]: sent [LCP EchoReq id=0x4 magic=0xe0d23fd0]
May 27 23:21:36 tolisoft pppd[571]: No response to 4 echo-requests
May 27 23:21:36 tolisoft pppd[571]: Serial link appears to be disconnected.
May 27 23:21:36 tolisoft pppd[571]: sent [LCP TermReq id=0x2 "Peer not responding"]
May 27 23:21:39 tolisoft pppd[571]: sent [LCP TermReq id=0x3 "Peer not responding"]
May 27 23:21:42 tolisoft pppd[571]: Connection terminated.
May 27 23:21:42 tolisoft pppd[571]: Connect time 2.6 minutes.
May 27 23:21:42 tolisoft pppd[571]: Sent 521081177 bytes, received 42 bytes.
May 27 23:21:43 tolisoft pppd[571]: Connect time 2.6 minutes.
May 27 23:21:43 tolisoft pppd[571]: Sent 521081177 bytes, received 42 bytes.
May 27 23:21:43 tolisoft pppd[571]: Exit.
May 27 23:21:43 tolisoft pptp[573]: anon warn[decaps_hdlc:pptp_gre.c:196]: short read (-1): Input/output error
May 27 23:21:43 tolisoft pptp[573]: anon warn[decaps_hdlc:pptp_gre.c:197]: pppd may have shutdown, see pppd log






Ako nqkoi otkrie neshto syshtestveno v nego shte se radvam da go spodeli.

[vladou]

axaaaa
zabeliazvash li kude e problema '> v tozi log ? time outva ti se pptpd-to ... tova moje da e zaradi tova che ot drugata strana sa zabranili "izlishnia" trafik ot echo paketi ili neshto podobno, ili prosto pretovarena mreja.

Kaji koi ti e dostavchika. Oglasi go publichno. Ima i drugi nachini da go popitame i da go pomolim, razbira se, nai-kulturno, da support-va open source reshenia, pri polojenie che samia toi gi izpolzva ;-)

rgds
v